NC for this, just because it makes me feel better about what I’m about to disclose.
Need perspectives on a situation with my (not-so-D right now)H. Will try and keep this as concise as possible, but it’s complex. In my book H has behaved in a goady, borderline abusive way several times recently and refuses to see any other perspective than me being the one who is apparently wrong and BU. I need perspectives on his behaviour because I grew up with a lot of invalidation and gaslighting which have caused me to question my own perceptions a lot.
For context, I lost my dad four months ago, and acknowledge that I am sometimes difficult to be around atm in so far as there are days when I get exhausted and overwhelmed and struggle to communicate clearly. I always apologise when this happens He is normally supportive and understanding. However, on three separate occasions so far over the festive season when I have been in a perfectly good mood and normal/pleasant towards him, he’s been argumentative and goady towards me and then tried to say it’s all me and I’m ‘on a hair-trigger at the moment’. (This genuinely isn’t true.)
Incident 1: we’re getting ready to go out. He’s upstairs watching TV. I call up ‘can you come and help me with these please, I’ve got my hands full?’ (’These’ being gifts we needed to take.)
Him, coming downstairs: ‘What?’ (he’d been watching some programme or other with the volume up loud)
I repeat my request in a neutral, non-arsey tone of voice.
Him: ‘Well, if you wanted help you should have said ‘can you come and help me with these’, that’s how communication works, I’m not a mind reader you know.
Me: 'I did say that.’
Him: huffs and puffs in an arsey way
Incident 2: He comes in and starts talking to me, the TV is too loud to have a conversation over.
Me: ‘can you pass me the remote please?’
Him: gives me a quizzical look as he passes it
Me: ‘It’s just a bit too loud to talk over.’
Him: ‘Well, you didn’t seem to have a problem with it earlier.’ (referencing when we’d been watching a film earlier in the day with my mum, who lives with us.)
Me: ‘I did pause it some of the time when we were talking, but my mum gets frustrated if we’re constantly pausing.’
Him: ‘But you’re being inconsistent. You claim you ‘can’t stand’ (sarcastic tone of voice) talking over the TV but the remote was with you earlier, and you kept talking over it and not pausing it. I don’t understand, why are you saying one thing and doing another?’
Me: I’ve already explained. (neutral tone of voice, but heart starting to sink as I recognise this mood) Let’s not argue.
Him: ’But I’m baffled. Why are you claiming you can’t stand talking over the TV when you were talking over it all the time before? The remote was next to you, you claim you can’t stand talking over the TV so why did you not pause it?'
Me: ‘Let’s not argue.’
Him: ‘But…' (reiterates the same general sentiment)
Me: 'Let’s not argue, it’s Christmas Eve.’
Him: pushes his point again.
Me: ‘It’s Christmas Eve and I’ve already answered you, let’s not fall out about it.’
At this point I left the room, not in a dramatic or hostile way, but by now I knew he wasn’t going to be satisfied until I’d risen to the bait and I wasn’t going to do it. For the rest of Christmas Eve he continued to maintain the argument was ‘all me’ because I was ‘on a hair trigger at the moment’.
Incident 3, today: his adult daughter has been staying with us. I called him into the room I was in because I needed a moment to discuss logistics around visiting his parents today and going to his uncle's funeral tomorrow.
Me: ‘When were you planning to set off for your mum’s?’
Him: ‘It’s all free-form.’
Me: (remembering that last weekend he was a complete arse with me because he’d said a time he wanted to leave the house by, and I was ready by that time but didn't magically guess he really wanted to leave earlier) Can you give me a rough idea of when you want to leave the house?
Him: (arsey, sarcastic tone of voice.) Oh. All. Right. Then. I. Don’t. Want. To. Leave. Any. Later. Than. Two o'clock. Will that do you?
Me: Why are you getting annoyed?
Him: (rolling his eyes, speaking through gritted teeth) Because this is a pointless waste of my time. You don’t have to come if you don’t want to, you came last weekend, no one will mind. (Context is that we’ve already done a visit to his family, he wanted another visit to them, fine by me but my own mum is still a bit weak and shaky after my dad died, and I don’t like to leave her alone too long so I needed to know his plans so I could decide whether to go to his mum’s with him today and on to the funeral tomorrow, or make my own way separately to the funeral tomorrow in my own car.)
Me: Well, I’ve finished now, except are you still planning to come straight back after the funeral, or are you going back to your mum’s for a bit?
Him, seeming annoyed, with a massive sigh: I told you the other day that I’d be coming straight back here!
Me: I know you did, I’m just double checking in case you’ve changed your mind. I need to know because I need to get back for my mum.
Him: (gritted teeth again) But I told you… were you not listening? Do you not remember that? Were you or were you not listening?
Me: silent as it’s become clear by now that he’s in ‘attack mode’ again, and everything I say/do from this point onwards will be twisted and used against me.
Him: ‘Do you or do you not remember me saying it?’
Me: I was double-checking, let’s not argue again.
Him, with a sneering face, in a sarcastic voice: Oh, this isn’t ME, this is all YOU.
Me: I’ve had enough of this, please leave me alone.
Him: continues to go on at me.
Me, after ignoring him for a while, finally too upset to not snap: I got up and left the room saying ‘I’m not going to talk to you while you’re like this.’
Him, with a sneering sarcastic laugh, pointing aggressively at me: ‘Oh, this isn’t me, this is ALL YOU!’
At which point I finally lost it and raised my voice saying ’this isn’t me, it’s you!’ Sobbing/shouting finally by this point because I just can’t take the way he keeps hurting me any more.
As predicted, he then started acting superior because ‘he was perfectly calm and I was the one with no emotional control’. Sulking, silent treatment, which is always his MO after a disagreement. Told him I’d see him at the funeral tomorrow, that I considered his treatment of me to be unacceptable emotional bullying, and that if he kept it up we were through. He couldn’t be bothered to say anything, just maintained his huffy silence, making his daughter visibly uncomfortable when she was in the room with us later. He’s currently on the road, no doubt having ‘explained’ to his daughter that I’m ‘impossible since my dad died’ (not true) and will doubtless go on to paint me black at his mum’s.
I’m making allowances for his grief over his uncle, that goes without saying, but AIBU (even though I’ve not put this in AIBU as I need constructive responses) to feel this treatment is still unacceptable? We’ve been together a long time and have come through times when quite honestly in hindsight he was lucky I didn’t walk out on him as he used to pull this kind of shit a lot more often. I’m not a saint either, who is? - but it’s fair to say that I try to work on my bad points, whereas he doesn’t even acknowledge that he has any, everything is always someone else’s fault. It stopped when I threatened to leave, and I would have carried out my threat, and I think he realised that. But it seems to be starting again and I'm scared I may be left with no option but to end the marriage because I won't tolerate abuse. He has a lot of good and generous qualities (I do know this doesn’t mean he can't possibly be guilty of abuse) and in many ways has been an absolute rock since my dad died, but at times these good qualities are eclipsed by his arrogant and pissy behaviour. Picking arguments out of nowhere, goading me and then making me out to be the one in the wrong if I rise to his baiting. 
In a nutshell I don’t think he wants to be with me any more, and because I’ve lost my father recently I think he feels he can’t end it, so is trying to goad me into doing so. And if he carries on this way he’ll get his wish.
Sorry this is so long, but I’d really welcome perspectives if anyone has any to offer. Have I really behaved so dreadfully in the scenarios mentioned above? I just don’t think so, I think he’s gaslighting me to excuse his own bad moods, but he always acts like I’m so awful when we argue, at times I find myself half believing it, especially given all the gaslighting I experienced growing up. If you're still with me this far, thanks for reading.